Sardinia (Sardigna, Sardinna or Sardinnia in the Sardinian language, Sardegna in Italian, Sardenya in Catalan), is an island in the Mediterranean Sea, between Italy, France and Tunisia, south of Corsica. Sardinia has an area of 24,090 km2 and a population of 1.65 million. It was called "Ichnusa" by the Phoenicians and "Sandalyon" by the Greeks because of its shape, recalling a footprint.